Gains by engine › BMW B57 3.0d
Remap gains
Remap BMW B57 3.0d
Typical gain ranges for the BMW B57 3.0d engine (published dynos, market data). Actual gains depend on vehicle condition, fuel and the file used — each product page shows the ECU references (HW/SW) to check before buying.
| Stage 1 | +40 to +58 hp |
|---|---|
| Stage 2 | +58 to +78 hp |
Available files for this engine
Send us your original ECU read: the file is written for your vehicle, and reworked until it suits you.
Request a custom file →Going further
Would rather learn to do it yourself? Our courses cover reading an ECU, WinOLS, checksums and recovering a bricked ECU.
Deletion options are for competition / private track use. Always back up your original file before writing.